203081778

素因数分解:

$2^1\times 3^2\times {\mathrm{2239}}^1\times {\mathrm{5039}}^1$

素因数の和:7286

約数の個数: 24

約数和(自身を含む): 440294400

約数和(自身を除く): 237212622

約数列:

[1, 2, 3, 6, 9, 18, 2239, 4478, 5039, 6717, 10078, 13434, 15117, 20151, 30234, 40302, 45351, 90702, 11282321, 22564642, 33846963, 67693926, 101540889, 203081778]

約数ペア:

[(1, 203081778), (2, 101540889), (3, 67693926), (6, 33846963), (9, 22564642), (18, 11282321), (2239, 90702), (4478, 45351), (5039, 40302), (6717, 30234), (10078, 20151), (13434, 15117)]